I have a new Analytics setup. The first thing I do is to set the Log Database connection. It's an Oracle connection. The user I use to connect is the schema owner.
While testing the connection - following message appears:
Connection to the data source could not be established
Reason: Could not connect to the data source
This is normal: Analytics tests that the connection to the database works, AND that the Runtime's log tables exist in this database Schema.
At first the tables do not exist.
Once you have setup a Runtime to use this log schema, the Runtime creates the 15 STB_LOG% tables, and Analytics is happy